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Velopedia Bicycle Archive
1998 Burley Birdy 3 x 7
Folding bicycle from the Velopedia specification archive.
- Original MSRP
- $1,250.00
- Sizes
- Adjustable for rider height
- Colors
- Aluminum w/clearcoat
- Weight
- 24
- Archive ID
- 70766
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Current market
Checking current listings…Frameset
| Frame Construction | TIG-welded |
|---|---|
| Frame Material | 7005 T-6 aluminum alloy |
| Fork | Birdy leading arm suspension |
| Fork Material | 7005 T-6 aluminum alloy |
| Rear Shock | Birdy elastomer, 1.5" travel |
Drivetrain
| Component Group | Birdy mix |
|---|---|
| Shifters | Sachs Wavey |
| Front Derailleur | N/A |
| Rear Derailleur | Shimano Deore XT SGS |
| Crankset | Dotek Pro-6, 56 teeth |
| Bottom Bracket | Tien Hsin TH-7418 AL sealed cartridge, 113mm spindle |
| BB Shell Width | 68mm English |
| Rear Cogs | 3-speed internal x 7-speed, 13 - 23 teeth |
| Chain | Sachs SC-40, 1/2 x 3/32" |
| Pedals | Wellgo WPD-95B clipless/quill combination |
Brakes
| Brakes | Dia-Compe VC-737 brakes, Dia-Compe DP-7 levers |
|---|
Cockpit & Contact Points
| Headset | 1 1/8" threadless Aheadset AL-2 |
|---|---|
| Handlebar | Tranz-X Zanzibar |
| Handlebar Extensions | Not included |
| Stem | Birdy folding adjustable |
| Saddle | Velo Crossbow |
| Seatpost | Birdy Special 500mm, 34.7mm diameter |
Wheels & Tires
| Hubs | Front: Shimano Alivio, Rear: Sachs 3 x 7 |
|---|---|
| Rims | Alex DV-15, 24-hole |
| Spokes | Stainless steel, 1.8mm straight gauge |
| Spoke Nipples | Brass nipples |
| Front Tire | 18 x 1.5" Birdy Hi-Pressure |
| Wheel Size | 18" wheels |
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.